0 B20R3.92207 O=C(O)c1cn2c(-c3cccc(F)c3)nnc2s1 Amb18230475 [0,0,0,0,1,0|3,0,0]=4 1 B19R2.4390 C=C(C(=O)O)c1cccc(-c2cccc(F)c2)c1 Amb31186342 [0,0,1,0,1,0|2,0,0]=4